The surprise findings _______ some previous s...

The surprise findings _______ some previous studies that have suggested mobiles can cause Alzheimer’s and brain cancer.

A．convey           B．contradict         C．conduct           D．confuse

高二英语单项填空中等难度题查看答案及解析

Previously we wish some of the things ________ effortless, but we now find them unattainable.

A. was                B. had been                C. were                D. has been

高二英语单项填空中等难度题查看答案及解析

He hurried to the station only________ that the train had left.

高二英语单项填空困难题查看答案及解析

第二节：语法填空（共10小题；每小题1.5分, 满分15分）

If you walked past the supermarket, you would find many foods that have been treated ____16______ (kill) any harmful germs that might have been in them. Milk is a good example. Raw milk --- that is, milk just as it comes from the cow --- may be _____17_____    (safe) to drink. But ____18______ the milk is heated and then cooled, the harmful germs are killed. The man ____19______discovered this way of treating milk was a Frenchman by the name of Louis Pasteur.

In the supermarket you would also find many frozen foods --- frozen fruits, vegetables, meat and fish. As techniques for ____20______ (freeze) food are being improved, more frozen foods are appearing on the market, and more people are buying them. Fruits and vegetables to be sold in the supermarket are often frozen the moment ____21______are picked. The       ____22_____(soon) fruits and vegetables are frozen, the better. _______23_____, machines are often taken into the fields where____24______food grows, so that little time is lost _____25_____picking and freezing.

高二英语其他题简单题查看答案及解析

On arriving home, she was surprised to find that the kitchen was filled with _______ smelled liked tasty dishes.

A. which        B. it              C. that            D. what

高二英语单项填空困难题查看答案及解析

A small piece of fish each, day may keep the heart doctor away. That’s the finding of a study of Dutchmen in which deaths from heart disease were more than 50 percent lower among those who consumed at least an ounce(英两) of salt water fish per day compared to those who never ate fish.

The Dutch research is one of three human studies that give strong scientific support to the long-held belief that eating fish can provide health benefits, particularly to the heart.

Heart disease is the number-one killer in the United States, with more than 550,000 deaths occurring from heart attacks each year. But previous research has shown that the level of heart disease is lower in cultures that consume more fish than Americans do. There are fewer heart disease deaths, for example, among the Eskimos of Greenland, who consume about 14 ounces of fish a day, and among the Japanese, whose daily fish consumption average more than 3 ounces.

F  or 20 years, the Dutch study followed 852 middle-aged men, 20 percent of whom ate no fish. At the start of the study, average fish consumption was about two-thirds of an ounce each day, with more men eating lean fish than fatty fish.

During the next two decades, 78 of the men died from heart disease. The fewest deaths were among the group who regularly ate fish, even at levels far lower than those of the Japanese or Eskimos. This relationship was true regardless of other factors such as age, high blood pressure, or blood cholesterol levels.

1.What is the author’s attitude towards the topic?

A．Disappointed.       B．Sad.                    C．Concerned.          D．Satisfied.

2.We can infer from the passage that there are fewer heart disease deaths in the countries ________.

A．that are highly developed                      B．with a lot of fish

C．with high consumption of fish               D．where it is very cold

3.The underlined words “This relationship” refers to the connection between ________and deaths from heart disease.

A．the amount of fish                               B．regular fish – eating

C．the kind of fish eaten                            D．people of different areas

4.The passage is mainly about ________.

A．the changes in people’s diet

B．the effect of fish – eating on people’s health

C．the high percentage of heart disease in some countries

D．the daily fish consumption of people in different cultures

高二英语阅读理解中等难度题查看答案及解析

According to the findings of a new study, telling kids they’re smart enhances the idea that intelligence is a genetic gift rather than a skill that ran he improved, and children who think their intelligence is fixer! are not likely to pay attention to mistakes and recover from them.

In the study publisher! online, researchers looked at 123 children who were about 7. The team assessed the children to determine whether they had a “growth mindset（思维定式）”. They asked the children to complete a fast-paced computer task while their brain activities were recorded. During the recording, researchers noted that brain activity stopped within a half-second after making a mistake. The larger the brain response was, the more the child focused on the error.

Based on the data they collected, the researchers concluded that children with a “growth mindset” were much more likely to have a larger brain response after making a mistake, and in turn were more likely to improve their performance by paying closer attention to the task after making an error.

For parents, the lessons are clear: for starters, don’t pay praises that suggest intelligence is fixed. If a child hands you an A test, don’t say “You are smart!” Instead say “Wow, that study really paid off!”

Second, focus on using errors to work together and learn. Many parents and teachers shy away from mentioning a child’s mistakes, telling them “It’s OK. You’ll get it next time.” without giving them the opportunity to figure out what went wrong. Instead, it’s better to tell the child that mistakes happen, and to pay attention and work to figure out where and how they made the mistake.

1.What’s the resold of telling kids they’re clever?

A. They may think efforts are useful.

B. They may be attentive to their mistakes.

C. They may think they’re very clever.

D. They may think intelligence is fixed at birth.

2.How would children with a “growth mindset” react to their mistakes in the study?

A. They would be more careful to their mistakes and more likely to improve.

B. They had a smaller response and would pay no attention to their errors.

C. They would he less attentive to their errors and pay little attention to their mistakes.

D. They are more likely to have a larger brain response before making a mistake.

3.What does the author advise the parents to do when their kids make mistakes?

A. Comfort the kids and stress the efforts they made.

B. Tell them it’s OK and they will get it next time.

C. Praise the progress they made but not their smartness.

D. Let the child think about what mistakes they made.

4.What floes the passage mainly talk about?

A. Praise the children for their intelligence.

B. How to Heal with kids’ performance at school.

C. Proper response to kids’ mistakes and progress.

D. The reflection on kids’ smartness and development.

高二英语阅读理解困难题查看答案及解析

The news came as no surprise to me. I _____ for some time that the factory was going to shut down.

A. knew    　　　　　　 B. had known　　　　　

C. have known    　　 D. know

高二英语单项填空中等难度题查看答案及解析

The news came as no surprise to me. I________for some time that the factory was going to shut down.

A．knew             B．had known         C．have known        D．know

高二英语单项填空中等难度题查看答案及解析

．The news came as no surprise to me. I ______ for some time that I would fail in the exam.

高二英语单项填空简单题查看答案及解析